Method _negate

lib/sqlalchemy/sql/elements.py:4303–4314

(self)

        return self.left._from_objects + self.right._from_objects

    def _negate(self):
        if self.negate is not None:
            return BinaryExpression(
                self.left,
                self.right._negate_in_binary(self.negate, self.operator),
                self.negate,
                negate=self.operator,
                type_=self.type,
                modifiers=self.modifiers,
            )
        else:
            return self.self_group()._negate()


class Slice(ColumnElement[Any]):